JS实现自定义alert,自定义window.open

}
function WEBCONFIRM(text,title,DialogBoxID,isOkPostBack,isCancelPostBack)
Байду номын сангаас{
InitDialogBox(text,title,"Web","Confirm",false,false,isOkPostBack,isCancelPostBack,DialogBoxID);
dialogBoxBody += " <tr>";
dialogBoxBody += " <td align='center' width='50px'><img src='" + imageUrl + "'></td>";
dialogBoxBody += " <td>" + text + "</td>";
}
function CONFIRM(text,title,OKMethod,CancelMethod)
{
if(!title) {title = "系统提示";}
InitDialogBox(text,title,"Client","Confirm",OKMethod,CancelMethod,false,false,false);
dialogBoxHead += " <table class='DialogBoxHead' style='filter:alpha(opacity=80);'>";
dialogBoxHead += " <tr>";
dialogBoxHead += " <td align=left>&nbsp;[" + title + "]</td>";
dialogBoxFoot += " <tr>";
dialogBoxFoot += " <td>";
if(Invoke == "Web")
{
dialogBoxFoot += InitWebEventButton(messageType,isOKPostBack,isCancelPostBack,DialogBoxID);
}
else if(Invoke == "Client")
{
dialogBoxFoot += InitClientEventButton(messageType,OKMethod,CancelMethod);
}
}
function WEBALERT(text,title,DialogBoxID,isOkPostBack,messageType)
{
InitDialogBox(text,title,"Web",messageType,false,false,isOkPostBack,false,DialogBoxID);
/**********************************************************************/
isMac = navigator.appVersion.indexOf("Mac") !=-1 ? true : false;
isIE = navigator.appVersion.indexOf("MSIE") !=-1 ? true : false;
hideAllSelect();
DialogBackground = document.createElement("<div id='DialogBackground' style='z-index:"+zindex+";width:100%;height:100%;top:0px;left:0px;position:absolute;background-color:Gray;opacity: 0.2;filter: Alpha(Opacity=20);'></div>");
var WinWidth = document.documentElement.clientWidth;
var WinHeight = document.documentElement.clientHeight;
if( WinWidth ==0 || WinHeight==0)
}
var DialogBox = null;
function InitDialogBox(text,title,Invoke,messageType,OKMethod,CancelMethod,isOKPostBack,isCancelPostBack,DialogBoxID)
{
var imageUrl = GetDialogImageByType(messageType);
obj[i].style.visibility = "visible";
}
/**********************************************************************/
//自己定义alert/confim
/**********************************************************************/
dialogBoxFoot += " </td>";
dialogBoxFoot += " </tr>";
dialogBoxFoot += " </table>";
dialogBoxFoot += "</div>";
DialogBox.innerHTML = dialogBoxHead + dialogBoxBody + dialogBoxFoot;
DialogBackground = null;
}
}
function hideAllSelect(){
var obj = document.getElementsByTagName("SELECT");
for(var i=0;i<obj.length;i++)
document.body.appendChild(DialogBackground);
}
function RemoveBackGroundDiv(){
showAllSelect();
if(DialogBackground != null) {
document.body.removeChild(DialogBackground);
isSafari = ((erAgent.indexOf("Safari")!=-1)&&(isMac)) ? true : false;
/**********************************************************************/
DialogBox = document.createElement("<div id='DialogBox' class='DialogBoxContainer' style='z-index: 20001; width: 360px; height: 120px; position: absolute;'></div>");
dialogBoxHead += " <td align=right><span onclick='closeDialogBox();' style='cursor:hand;font-family:webdings;'>r&nbsp;</span></td>";
dialogBoxHead += " </tr>";
isNS6 = document.getElementById&&!document.all ? true : false;
isNS4 = (yers) ? true : false;
isOPERAMINI = (screen.height == 5000 && screen.availHeight == 5000 ) ? true : false;
dialogBoxHead += " </table>";
dialogBoxHead += "</div>";
dialogBoxBody += "<div>";
dialogBoxBody += " <table class='DialogBoxBody' style='filter:alpha(opacity=90);'>";